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Literature summary for 3.4.21.79 extracted from

  • Goping, I.S.; Sawchuk, T.; Underhill, D.A.; Bleackley, R.C.
    Identification of alpha-tubulin as a granzyme B substrate during CTL-mediated apoptosis (2006), J. Cell Sci., 119, 858-865.
    View publication on PubMed

Application

Application Comment Organism
additional information role for granzyme B in the dismantling of the cytoskeleton. In the execution phase of apoptosis it may modify key structural proteins thus enabling the cell to be properly dismantled and eliminated by phagocytosis Homo sapiens

Inhibitors

Inhibitors Comment Organism Structure
EGTA inhibits granular granzyme B-mediated killing Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
additional information YT-Indy cell line Homo sapiens
-
natural killer cell
-
Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
alpha-tubulin + H2O alpha-tubulin derived from HeLa S100 extracts or Jurkat S100 extracts is cleaved by grB in a caspase-independent manner. Cleavage occurs at D438. Polymerized and soluble alpha-tubulin can be cleaved Homo sapiens truncated alpha-tubulin
-
?
pro-caspase-3 + H2O
-
Homo sapiens caspase-3 + ?
-
?

Synonyms

Synonyms Comment Organism
GrB
-
Homo sapiens